Geysrbob's Yellowstone Park Paper Service
- Specializing in the sale of vintage postcards, stereo views, books, decals, patches, and other memorabilia. Includes articles about history of the park, crossword puzzle, links and order information.

Images of Yellowstone
- Photos of the park and its wildlife and live webcam feeds to Old Faithful, Mammoth Hot Springs and Mt. Washburn.

Infrared Yellowstone
- View Yellowstone National Park in the infrared! See infrared and visible light comparisons of geysers, hot springs, mudpots and several other geothermal features.